Thanks Georgiansilver, I like yours too. Must remember that verse next time I sing the song. Fortunately there are no turkeys aboard the good ship Mingulay at present as turkey shit tends to clog up the bilge pump. Mind you it is an effective deterrent against gongoozlers and speeding hire boats. Rots an anorak quicker than battery acid. You need a high pressure pump however, and a good aim, and a following wind.